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US4570647A Expired / Lapsed US ⏱️ 0.0 years remaining

Cigarette extinguisher for automobile

Assignee: Individual
•
Filing: 1984-03-05
•
Granted: 1986-02-18
•
Expires: 2004-03-05
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Abstract

Abstract A cigarette extinguisher designed to be secured more specifically over an automobile ash-tray. A cigarette-receiving tube is pivotally supported between the upright legs of a U-shape support for movement between a cigarette-extinguishing position and an extinguished cigarette-discharging position. The discharge end of the tube is bevelled and lies flat against the bight portion of the support in cigarette-extinguishing position, so as to close the tube. Once the cigarette is snuffed out, the tube is simply pivoted to a more inclined position, so that the extinguished cigarette will clear the bight portion and drop into the underlying ash-tray. A securing device is designed to fix the extinguisher in a plurality of positions to an ash-tray of the automobile type, depending on the shape of the ash-tray.

Inventors

  • 👤 Michel Pater

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 17:05
CPC Classifications
A; A24; A24F; A24F19/00; A24F19/10; A24F19/14

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 224 words
A cigarette extinguisher and ash-tray combination for use in an automobile, comprising: a support, including a bight portion and a pair of upright spaced legs; an ash-tray defining a bottom and side walls; means connecting said support to said ash-tray with said bight portion spaced above the bottom of said ash-tray; an open-ended cylindrical snuffer tube having a top inlet end, for insertion of a lighted cigarette, and a bottom bevelled outlet end, for discharge of said cigarette into said ash-tray; said tube having a pair of diametricallyopposite pivot pins protruding outwardly therefrom intermediate the ends thereof, said legs having registering holes receiving said pivot pins for pivotal action of the tube thereabout in between as inclined cigarette extinguishing position in which said bottom bevelled end abuts said bight portion and a more-inclined cigarette-discharging position in which said bottom bevelled end clears said bight portion and a coil spring surrounding one of said pivot pins between said tube and one of said legs and having straight end portions removably attached to said tube and to said one leg respectively, and biased to press the bottom outlet of said snuffer tube against said bight portion in said cigarette-extinguishing position, and prevent play of said snuffer tube relative to said support despite the vibrations imparted to said extinguisher during movement of the automobile carrying said ash-tray.
Claim 2
Dependent Claim 224 words
A cigarette extinguisher and ash-tray combination for use in an automobile, comprising: a support, including a bight portion and a pair of upright spaced legs; an ash-tray defining a bottom and side walls; means connecting said support to said ash-tray with said bight portion spaced above the bottom of said ash-tray; an open-ended cylindrical snuffer tube having a top inlet end, for insertion of a lighted cigarette, and a bottom bevelled outlet end, for discharge of said cigarette into said ash-tray; said tube having a pair of diametricallyopposite pivot pins protruding outwardly therefrom intermediate the ends thereof, said legs having registering holes receiving said pivot pins for pivotal action of the tube thereabout in between as inclined cigarette extinguishing position in which said bottom bevelled end abuts said bight portion and a more-inclined cigarette-discharging position in which said bottom bevelled end clears said bight portion and a coil spring surrounding one of said pivot pins between said tube and one of said legs and having straight end portions removably attached to said tube and to said one leg respectively, and biased to press the bottom outlet of said snuffer tube against said bight portion in said cigarette-extinguishing position, and prevent play of said snuffer tube relative to said support despite the vibrations imparted to said extinguisher during movement of the automobile carrying said ash-tray.
Claim 3
Dependent Claim 50 words
The combination as defined in claim 1, whereby said snuffer tube inlet end is flared and protrudes outwardly from said support legs and makes a point contact with the top edge of said legs in the cigarette-discharging position, to thereby constitute stop means limiting further pivotal movement of the snuffer.
Claim 4
Dependent Claim 40 words
The combination as defined in either of claims 1 or 2, whereby said snuffer tube and said one leg each further including a pair of outer ribs between which one of said straight end portions is removably inserted and retained.

References Cited (Backward Citations)

US2156906A Cited
US2820464A Cited
US2854011A Cited
US3477444A Cited
US3486509A Cited
US3586008A Cited
DE3004002A1 Cited
FR2470549A1 Cited
US4497329A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1989-02-17 1989-08-19 1990-02-18 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1993-02-17 1993-08-19 1994-02-18 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1997-02-17 1997-08-19 1998-02-18 $7700.00 Window Closed / Lapsed

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